二合一型电镀金刚石钻头。
金刚石钻头在结构特点和技术方面具有优势。
Diamond bit has advantages in structural characteristics and technology.
工具：你的爱人的金刚石钻头丢了或者坏了，你发现了吗？
With Tools: Did you notice your honey lost or broke his diamond drill bit?
金刚石动载指标是金刚石钻头设计的主要指标之一。
The kinetic load ability of diamond is a main index of diamond drill design.
必须注意：表镶金刚石钻头不应该用于破碎和松散地带。
This kind of bits cannot be used in broken or loose formations.
必须注意：表镶金刚石钻头不应该用于破碎和松散地带。
This kind of bits cannot be used in broken or loose formations.
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